JPS60140072A - 差圧開閉弁付冷凍装置 - Google Patents

差圧開閉弁付冷凍装置

Info

Publication number
JPS60140072A
JPS60140072A JP58245324A JP24532483A JPS60140072A JP S60140072 A JPS60140072 A JP S60140072A JP 58245324 A JP58245324 A JP 58245324A JP 24532483 A JP24532483 A JP 24532483A JP S60140072 A JPS60140072 A JP S60140072A
Authority
JP
Japan
Prior art keywords
valve
differential pressure
pressure
refrigerator
evaporator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58245324A
Other languages
English (en)
Japanese (ja)
Inventor
要一 中村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP58245324A priority Critical patent/JPS60140072A/ja
Priority to EP84116379A priority patent/EP0147855B1/de
Priority to DE8484116379T priority patent/DE3480113D1/de
Publication of JPS60140072A publication Critical patent/JPS60140072A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
JP58245324A 1983-12-28 1983-12-28 差圧開閉弁付冷凍装置 Pending JPS60140072A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58245324A JPS60140072A (ja) 1983-12-28 1983-12-28 差圧開閉弁付冷凍装置
EP84116379A EP0147855B1 (de) 1983-12-28 1984-12-27 Kälteanlage
DE8484116379T DE3480113D1 (en) 1983-12-28 1984-12-27 Refrigerating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58245324A JPS60140072A (ja) 1983-12-28 1983-12-28 差圧開閉弁付冷凍装置

Publications (1)

Publication Number Publication Date
JPS60140072A true JPS60140072A (ja) 1985-07-24

Family

ID=17131963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58245324A Pending JPS60140072A (ja) 1983-12-28 1983-12-28 差圧開閉弁付冷凍装置

Country Status (3)

Country Link
EP (1) EP0147855B1 (de)
JP (1) JPS60140072A (de)
DE (1) DE3480113D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6329165A (ja) * 1986-07-23 1988-02-06 サンデン株式会社 冷凍サイクルの冷媒制御装置
DK125395A (da) * 1995-11-10 1997-05-11 Danfoss As Køleanlæg og menbranventil til brug i anlægget
GB2325723B (en) * 1997-05-27 1999-06-02 Matthew James Harold Rawlings Improvements in control valves

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB165455A (en) * 1917-09-11 1921-07-07 Harry Egerton Wimperis Viewing or sighting devices for use on aircraft
CH188957A (de) * 1936-01-21 1937-01-31 Sulzer Ag Kompressionskältemaschine.
US2326093A (en) * 1940-05-29 1943-08-03 Detroit Lubricator Co Refrigerating system
DE873394C (de) * 1944-06-22 1953-04-13 Siemens Ag Kaeltemaschine
US3785554A (en) * 1970-09-25 1974-01-15 Evans Mfg Co Jackes Temperature responsive throttling valve
JPS5740423B2 (de) * 1973-01-24 1982-08-27
US4081971A (en) * 1976-09-17 1978-04-04 The Trane Company Air cooled centrifugal refrigeration machine with provision to prevent evaporator freezing
US4136528A (en) * 1977-01-13 1979-01-30 Mcquay-Perfex Inc. Refrigeration system subcooling control
JPS58162458U (ja) * 1982-04-22 1983-10-28 株式会社東芝 冷凍サイクル
JPS59215552A (ja) * 1983-05-23 1984-12-05 三菱電機株式会社 冷凍装置

Also Published As

Publication number Publication date
EP0147855A3 (en) 1986-06-11
EP0147855B1 (de) 1989-10-11
EP0147855A2 (de) 1985-07-10
DE3480113D1 (en) 1989-11-16

Similar Documents

Publication Publication Date Title
KR970028265A (ko) 시스템 작동 효율을 향상시키기 위한 배압 제어
JPS60140072A (ja) 差圧開閉弁付冷凍装置
CN116067029A (zh) 一种冰箱用双级制冷系统及制冷控制方法
JPS59219676A (ja) 圧力式開閉弁付冷凍装置
JPH0442682Y2 (de)
JPS59122862A (ja) 圧力開閉弁付冷凍装置
JPS6340760Y2 (de)
CN213119594U (zh) 一种降低制冷异响噪声的evi热泵
JPS59121263A (ja) 冷凍装置用三方切換弁
JPS5852958A (ja) 冷凍装置
JPS6038847Y2 (ja) 空気調和機
JPS5912513Y2 (ja) 冷凍サイクル
JPH0230700Y2 (de)
JPS6038846Y2 (ja) 空気調和機
JPS638387B2 (de)
JPS58159470U (ja) 冷蔵庫の冷凍サイクル
JPS617782U (ja) 冷凍サイクル
JPS61191835A (ja) 自動車用冷房装置の気液分離器
JPS6073259A (ja) 冷凍サイクル装置
JPS609223B2 (ja) 冷凍装置
JPS58214754A (ja) 冷凍装置
JPS59164467A (ja) 差圧開閉弁
JPS6078255A (ja) 空気調和機
JPS6036859A (ja) 冷凍サイクル用差圧弁
JPS59215553A (ja) 冷凍装置